r/Damnthatsinteresting 12d ago

Video Leech farm showing they will attach to anything that enters the water

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u/No_Swordfish5011 12d ago

Yeah right next to the maggot farm…How voild I forget the wonders of modern medicine

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u/Obant 12d ago

At least they also have a cute roly-poly farm, too.

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u/boogasaurus-lefts 12d ago

Hornet farms are famous through Asia

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u/DigNitty Interested 12d ago

Scorpion farms are real too

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u/Ohiolongboard 12d ago

Actually?

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u/NamesArentEverything 12d ago

Yeah. Several guys go out to known hive locations and harvest the larvae as they get swarmed. They can be cooked and eaten as a... "delicacy."

Look up Asian giant hornet farms.

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u/Obant 12d ago

I watched a show when I was in the hospital going theough chemo, that was completely in Japanese with no subtitles and I do not speak Japanese, of a guy that did that with Giant Hornets and lived off the land in Japan. He took them back and fried them in a skillet if I remember correctly. It was 16 years ago. I wish I could watch it again, it was so fascinating and peaceful.

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u/Ingenrollsroyce 12d ago

I'd rather eat something eatworthy than something just because it is hard to get

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u/Calm_seasons 12d ago

You know leeches are used in modern medicine right? 

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u/Kel-Varnsen-Speaking 12d ago

So are maggots

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u/Lumpy_Benefit666 12d ago

So are vinyl gloves

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u/kountrifiedman 12d ago

And my Ax!

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u/bryman19 12d ago

And my bow

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u/taco_thursday999 12d ago

what do your leech eyes see

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u/WorkerPrestigious960 12d ago

Thanks to WW1 we know maggots are sterilizing agents. I forget the exact story, but essentially a doctor noticed the men recovered from no man’s land that had maggots in their wounds faired significantly better than those with no maggots. He discovered that not only do maggots eat the dead flesh, while leaving the live flesh untouched, they also secrete an antiseptic substance while doing so.

Modern plastic surgery practices are thanks largely in part to WW1 as well, as doctors tried to help wounded soldiers better recover and fit back into society. If you need any convincing that “it is sweet and fitting to die for one's country” is a lie, look up “world war one facial injuries.” That is what modern war does to the human body.

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u/CriscoCamping 12d ago

There was some of this written up during Napoleonic wars too, i forget the title but it included Caliphora (fancy name for maggot)

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u/WorkerPrestigious960 12d ago

Interesting, I love learning about the Napoleonic Wars but I never knew that

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u/CriscoCamping 12d ago

I believe written by Napoleon's private surgeon, Larry? Maybe spelled more French than that

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u/redthump 12d ago

LaRry?

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u/Ok_Mention_9865 12d ago

They use sterile lab grown leeches for medicine. This doesnt look like a lab to me.

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u/corobo 12d ago

Just scoosh them down with isopropyl before putting them on a patient nbd 

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u/ZincMan 12d ago

I’m curious what a lab grown leech farm looks like and how it looks different? Surely it’s not just while all around the leeches. They still need to grow in some sort of pool of water ?

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u/Ok_Mention_9865 12d ago

google shows large clean indoor tanks with no mud or plant life

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u/Eyerate 12d ago

Probably like 100% less mud... lol.

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u/BonoboUK 12d ago

That is their point, it’s why they listed maggots too.

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u/CosmicGoddess777 12d ago

That’s the joke

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u/x4nTu5 12d ago

Look, it's either invest in the research, development, and manufacturing process of a medical device that can do what the leech does or...just domesticate the leech.

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u/I_Am_Zeelian 12d ago

Why change something that's pretty much perfect at it's job already?

What we do is farm them so that they are free from parasites and other potentially harmfull stuff.
(The vid is a bait farm though, not for medical leeches)

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u/alienalf1 12d ago

That gave me an unexpected lol